Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 03.04.2025 21:28
             
Water Levels and Discharges CAUTION: All data are without validation 03.04.2025 21:33:06
 Station  LG Polnička  River  Sázava
Floods
1st level of flood emergency  1st level of flood emergency  50[cm]
2nd level of flood emergency  2nd level of flood emergency  70[cm]
3rd level of flood emergency  3rd level of flood emergency  90[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)—[cm]
Remark
low flow rates
low flow rates Q355:— [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
———————
 Historical floods (3 highest recorded for a period of observation)
—— [m3.s-1] N ~
—— [m3.s-1] N ~
—— [m3.s-1] N ~
Graf
  H [cm]
Q [m3.s-1]
QN
03.04.2025 21:00 18 0.190
03.04.2025 20:00 18 0.192
03.04.2025 19:00 18 0.199
03.04.2025 18:00 19 0.216
03.04.2025 17:00 19 0.216
03.04.2025 16:00 20 0.226
03.04.2025 15:00 22 0.309
03.04.2025 14:00 15 0.149
03.04.2025 13:00 11 0.084
03.04.2025 12:00 11 0.081
03.04.2025 11:00 11 0.084
03.04.2025 10:00 10 0.076
03.04.2025 09:00 10 0.077
03.04.2025 08:00 11 0.079
03.04.2025 07:00 11 0.081
03.04.2025 06:00 11 0.079
03.04.2025 05:00 10 0.076
03.04.2025 04:00 10 0.076
03.04.2025 03:00 11 0.082
03.04.2025 02:00 11 0.087
03.04.2025 01:00 11 0.081
03.04.2025 00:00 11 0.085
02.04.2025 23:00 11 0.087
02.04.2025 22:00 12 0.095
02.04.2025 07:00 10 0.066
01.04.2025 07:00 5 0.026
31.03.2025 07:00 6 0.028
30.03.2025 07:00 7 0.039
29.03.2025 07:00 8 0.047
28.03.2025 07:00 5 0.021
H — water level
Q — Discharge
QN — QN
 
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